How the cheapest fare moved
Nov 13: €63 €63
Nov 6
Nov 13
low €37 · high €135
Departure-day prices · April 2027 Porto → Brussels
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Mon
Tue
Wed
Thu
Fri
Sat
Sun
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2 €88 3
4
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14
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16 €116 17
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · April 2027 Brussels → Porto
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Best time to visit Brussels — climate Jan: ~5°C daytime, 15 rainy days
5°
Jan Feb: ~7°C daytime, 8 rainy days
7°
Feb Mar: ~13°C daytime, 3 rainy days
13°
Mar Apr: ~18°C daytime, 5 rainy days
18°
Apr May: ~20°C daytime, 6 rainy days
20°
May Jun: ~24°C daytime, 9 rainy days
24°
Jun Jul: ~24°C daytime, 14 rainy days
24°
Jul Aug: ~24°C daytime, 8 rainy days
24°
Aug Sep: ~20°C daytime, 7 rainy days
20°
Sep Oct: ~15°C daytime, 12 rainy days
15°
Oct Nov: ~11°C daytime, 14 rainy days
11°
Nov Dec: ~8°C daytime, 6 rainy days
8°
Dec Best value: Apr — fares from €88 and ~18°C daytime.
Flights from Porto to Brussels start around €37 (direct flights available). Range seen recently: €37–48, based on 6 fares found by travellers.
Fly (from €37)
2h 25m duration
€37–48 recent fares
Book
Cheapest cached fares Porto → Brussels; direct flights available (e.g. FR). · Based on 6 fares found by travellers in the last 48h
Cheapest round trips to Brussels Fares found by travellers in the last 48 hours — refreshed daily.
Apr 16 – Apr 18
Ryanair · Direct · 2h 25m
€116
Book
Dec 7 – Dec 10
Ryanair · Direct · 2h 25m
€128
Book
Nov 24 – Nov 29
TAP Air Portugal · 1 stop · 3h 40m
€129
Book
Dec 23 – Jan 2
Ryanair · Direct · 2h 25m
€136
Book
Nov 15 – Nov 17
TAP Air Portugal · 2 stops · 5h 00m
€169
Book
Nov 27 – Dec 1
Ryanair · 1 stop · 3h 40m
€173
Book
Dec 26 – Dec 30
Ryanair · 1 stop · 3h 50m
€179
Book
Dec 12 – Dec 20
Ryanair · Direct · 2h 25m
€181
Book
Weather in Brussels
Fri
☁️
10°
3°
💧63%
Sat
🌤️
10°
2°
💧0%
Sun
🌦️
11°
4°
💧88%
Mon
🌦️
10°
5°
💧50%
Tue
🌧️
13°
6°
💧92%
Wed
🌦️
10°
8°
💧61%
Thu
🌦️
10°
7°
💧41%
In Apr, Brussels typically sees ~17°C daytime highs and 4 rainy days.
Where to stay in Brussels 3★+ hotels from €126/night (39 hotels sampled, ~3 weeks out).
Martin's Brussels EU
hotel · Brussels
from €126/night ★ 4
nhow Brussels Bloom
hotel · Brussels
from €127/night ★ 4
Radisson RED Brussels
hotel · Brussels
from €133/night ★ 4
Good to know Currency Euro (€)
Power plugs Type C/E
Border Schengen — no passport control from Schengen countries
Time difference +1h
Time in the air 2h 25m
Things to do in Brussels Top-rated tours and tickets from €3 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Brussels
Brussels (French: Bruxelles, Dutch: Brussel) is the capital of Belgium and one of the three administrative regions within the country, together with Flanders and Wallonia. Apart from its role within its country, it is also an internationally important city, hosting numerous international institutions, and in particular the headquarters of NATO and the core institutions of the European Union.
Read the full Brussels guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Porto Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo ; exchange rates: ECB reference. Data updated 2026-11-13. Some links earn Stayonomy a commission at no cost to you.
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